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Modbus-Rtu 2 Channels DC7V-24V Relay Module Modbus RTU Switch RS232 TTL UART
- Item No : 175088759227
- Condition : New
- Brand : Markenlos
- Seller : modulefans
- Current Bid : US $8.47
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* Item Description
- 5: Communication protocol: Supports standard Modbus RTU protocol. 2, Communication protocol: support standard Modbus RTU protocol;. 3,Communication interface: RS232/TTL UART interface;. 1,On-board mature and stable 8bit MCU and MAX3232 level conversion chip;.
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